Think of how many halves make a whole and then work out relation between halves and quarters.

Check the otpions by converting them all into denominators of 60

Using the sub-parts of number line, find the estimate value of point F.

Think about the number line method and then about the possibility.

Use the sub parts on the number line to find the estimate value of point E.

Change the two rational numbers into their equivalent thirtieths and then work out the question

Think about the number line method and then about the possibility.

Check the number, then choose which option fits the best for the given number.

First, make the denominator the same and then use the concept of making equivalent fractions.

Work the number exactly in between the given rational number by adding both and then halving them.